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Individual Calculations August 2023 |
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| Tsurtsumia, Luka Total change: -16.40 | |   |
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| 7th Batumi Int.Municipality Cup (Open C) | Batumi | GEO | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1280 | 1364 | 5.50 | 8 | 0.77 | 40 | 30.80 | |
|  Alexanyan, Nina | | | 1094 | ARM | 1.00 | 1 | 0.17 | 40 | 6.80 | |  Khubuluri, Zaal | | | 1014 | GEO | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Kiladze, Irakli | | | 1468 | GEO | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Kapanadze, Davit | | | 1596 | GEO | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Shahinyan, Mariana | | | 1165 | ARM | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Dabaghyan, Gor | | | 1023 | ARM | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Bolashvili, Nikoloz | | | 1410 | GEO | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Kiknavelidze, Tamaz | | | 1470 | GEO | 1.00 | 1 | 0.64 | 40 | 25.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 16th Poti Int.Nana Alexandria Cup (Open D,1400-lover) | Poti | GEO | 2023-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1169 | 1364 | 5.50 | 9 | -1.18 | 40 | -47.20 | |
| | Arzumanyan, Tamara | | | 1100 | GEO | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Quljanishvili, Saba | | | 1122 | GEO | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Chkhartishvili, Lazare | | | 1141 | GEO | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Lipartia, Nino | | | 1155 | GEO | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Shamatava, Ioseb | | | 1199 | GEO | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Shamatava, Giorgi | | | 1226 | GEO | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Lezhava, Beso | | | 1376 | GEO | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Todua, Andria | | | 1185 | GEO | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Khubuluri, Zaal | | | 1014 | GEO | 0.50 | 1 | -0.39 | 40 | -15.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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